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fpos::operator+=

Increments a file-position indicator.

fpos<Statetype>& operator+=(
    streamoff _Off
);

Parameters

  • _Off
    The offset by which you want to increment the file-position indicator.

Return Value

The position in the file.

Remarks

The member function adds _Off to the stored offset member object and then returns *this. For positioning within a file, the result is generally valid only for binary streams that do not have a state-dependent encoding.

Example

See operator!= for a sample of using operator+=.

Requirements

Header: <ios>

Namespace: std

See Also

Concepts

fpos Class

fpos Members

iostream Programming

iostreams Conventions